Slope Intercept with tables, graphs, equations, & word problems

How would you write the equation with a slope of -3 and a y-intercept of 1

• y= -3x + 1

• y= -x - 3

• y= -3x - 1

• y= x + 3

What would the slope of the line be?

• Positive

• Negative

• 0

• Undefined

What kind of slope does the line have?

• Positive

• Negative

• 0

• Undefined

What is the letter that represents slope?

• y

• b

• m

• x

Which letter represents the y-intercept?

• y

• m

• x

• b

Which letter represents the y-intercept?

• y

• m

• x

• b

What is the letter that represents slope?

• y

• b

• m

• x

What is the letter that represents slope?

• y

• b

• m

• x

Find the equation of the line in slope-intercept form. 

• y = - 1/4x - 3
• y = 1/3x + 3
• y = - 1/4x + 2
• y = 1/3x -3

How do you calculate slope using a graph?

• rise over run
• run over rise
• look at the y intercept
• look at the x intercept